What is reverberation
S ound produced in auditorium or any big hall persists for sometime due t…
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HSC Results 2022
Maharashtra HSC Results will be declared tomorrow i.e 8 June at 1pm on board website.…
Huygens' Wave Theory, its merits and demerits
What is Huygens' Wave Theory, what are its assumptions let us see tha…
An object thrown vertically upwards reaches a height of 500 m. What was its initial velocity? How long will the object take to come back to the earth? Assume g = 10 m/s²
We can list the data as, height covered or distance covered, s = 500m g = …